The DEM-DIR9001 is an evaluation board for the low jitter, Digital Audio Interface Receiver DIR9001. It isoperated by either a single +3.3 V power supply, or a +5 V power supply.
The DEM-DIR9001 has both an Optical Toslink input and a Coaxial input for the SPDIF interface which can achieve standard digital audio interface format IEC60958, AES/EBU, and JEIAT CPR-1205 (formerEIAJ CP-1201, 340).
The DEM-DIR9001 recovers standard system clock and PCM audio interface clock from incoming biphasesignals such as SPDIF, IEC60958, and AES/EBU. These signals are provided to the audio DAC/DSP, buffer output, and direct output.
| Type | Title | Date | ||
|---|---|---|---|---|
| Certificate | DEM-DIR9001EVM EU Declaration of Conformity (DoC) | 02 Jan 2019 | ||
| EVM User's guide | DIR9001EVM - User Guide | 03 Jul 2007 |
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